# How far is St George, UT, from Seattle, WA?

The distance between Seattle (Seattle–Tacoma International Airport) and St George (St. George Municipal Airport) is 847 miles / 1364 kilometers / 736 nautical miles.

The driving distance from Seattle (SEA) to St George (SGU) is 1145 miles / 1842 kilometers, and travel time by car is about 19 hours 48 minutes.

847
Miles
1364
Kilometers
736
Nautical miles
2 h 6 min
139 kg

## Distance from Seattle to St George

There are several ways to calculate the distance from Seattle to St George. Here are two standard methods:

Vincenty's formula (applied above)
• 847.346 miles
• 1363.671 kilometers
• 736.324 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
• 847.364 miles
• 1363.701 kilometers
• 736.339 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

## How long does it take to fly from Seattle to St George?

The estimated flight time from Seattle–Tacoma International Airport to St. George Municipal Airport is 2 hours and 6 minutes.

## Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and St. George Municipal Airport (SGU)

On average, flying from Seattle to St George generates about 139 kg of CO2 per passenger, and 139 kilograms equals 307 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path and driving directions from Seattle to St George

See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and St. George Municipal Airport (SGU).

## Airport information

Origin Seattle–Tacoma International Airport
City: Seattle, WA
Country: United States
IATA Code: SEA
ICAO Code: KSEA
Coordinates: 47°26′56″N, 122°18′32″W
Destination St. George Municipal Airport
City: St George, UT
Country: United States
IATA Code: SGU
ICAO Code: KSGU
Coordinates: 37°2′11″N, 113°30′37″W